AR-10 8" 8.6 Blackout Big Gunner Upper Assembly / Muzzlok

AR-10 8" 8.6 Blackout Big Gunner Upper Assembly / Muzzlok

AR-10 8" 8.6 Blackout Big Gunner Upper Assembly / Muzzlok is a perfect addition to your AR-10 build. Features Faxon Firearms Big Gunner 8 inch barrel chambered in 8.6 Blackout, 7" mlok rail and a muzzlok, this upper offer suburb quality and precision for your AR-10 line. With barrels employing an impressive 1:3 twist rate, 8.6 BLK channels rotational energy to increase energy on-target.

Barrel Specs:

• Barrel Material: 4150 CMV
• Rifling: Button
• Barrel Caliber: 8.6 BLK
• Barrel Twist: 1:3
• Barrel Length: 8"
• Barrel Profile: Big Gunner
• Barrel Gas System: Pistol
• Inside Finish: Salt Bath Nitride
• Outside Finish: Salt Bath Nitride
• Muzzle Thread: M18x1.5, tapered shoulder (adapter included)
• Gas Block Diameter: .875"
• Gas Block Journal Length: 1.9"
• Barrel Extension: Standard DPMS Gen 1 .308 Extension, Black Oxide
• Weight: 1.6 lbs
• Magnetic Particle Inspected
• 11° Target Crown

308 flat top upper receiver - made from solid billet 6000 series aluminum. Black hardcoat anodized. Forward assist and dust cover installed. 

Gas system - .875 low profile gas block made from steel and black hardcoat anodized. Pistol length stainless steel gas tube.

Handguard - 7" mlok free float .308 rail system, hardcoat anodized aluminum. Rails could vary in design, based on stock availability. The same excellent quality. 

Muzzle Brake: Faxon 8.6 Blackout Muzzlok 3 Port Muzzle Brake - Steel, QPQ ntride M18x1.5

This upper is DPMS compatible. Images may not be an exact representation of the product. Does not come with BCG and/or Charging Handle.  Maybe purchased separately.